HP 14-ap000 User Guide - Page 22

Labels

Page 22 highlights

Function key Icon Description f9 Decreases speaker volume incrementally while you hold down the key. f10 Increases speaker volume incrementally while you hold down the key. f11 Decreases the screen brightness incrementally as long as you hold down the key. f12 Increases the screen brightness incrementally as long as you hold down the key. Labels The labels affixed to the computer provide information you may need when you troubleshoot system problems or travel internationally with the computer. IMPORTANT: Check the following locations for the labels described in this section: the bottom of the computer, inside the battery bay, under the service door, or on the back of the display. ● Service label-Provides important information to identify your computer. When contacting support, you will probably be asked for the serial number, and possibly for the product number or the model number. Locate these numbers before you contact support. Your service label will resemble one of the examples shown below. Refer to the illustration that most closely matches the service label on your computer. Component (1) Serial number (2) Product number (3) Warranty period (4) Model number (select products only) 12 Chapter 2 Getting to know your computer

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Function key
Icon
Description
f9
Decreases speaker volume incrementally while you hold down the key.
f10
Increases speaker volume incrementally while you hold down the key.
f11
Decreases the screen brightness incrementally as long as you hold down the key.
f12
Increases the screen brightness incrementally as long as you hold down the key.
Labels
The labels affixed to the computer provide information you may need when you troubleshoot system
problems or travel internationally with the computer.
IMPORTANT:
Check the following locations for the labels described in this section: the bottom of the
computer, inside the battery bay, under the service door, or on the back of the display.
Service label—Provides important information to identify your computer. When contacting support, you
will probably be asked for the serial number, and possibly for the product number or the model number.
Locate these numbers before you contact support.
Your service label will resemble one of the examples shown below. Refer to the illustration that most
closely matches the service label on your computer.
Component
(1)
Serial number
(2)
Product number
(3)
Warranty period
(4)
Model number (select products only)
12
Chapter 2
Getting to know your computer